Gundam Beam Saber Pack Ripped Off

I wanted to report this as a bug, but for some reason when I click on the 'Report a bug' button, it does nothing... Using Google Chrome. Anyways, today I opened a gundam beam saber pack from the reward shop pack, after accumulating enough points, but it didn't give me a gundam event reward when I opened it...

I got 2 Legendary items and a Epic item, but they were:

Private Dancer skydive emote for Mirage

Dread Captain for Fuse

Bullet Train weapon skin for the 30-30...

Even weirder, I'm 99% sure I already had the Bullet Train skin, because I have the World's Fair skin which I believe is the recolor for it... And it didn't show the Bullet Train with the red dot next to it, which new skins have to show you haven't looked at it yet.

I'm even 100% more sure I didn't get a gundam beam pack because I still have only the 3 pack rewards checked off in the pack pool collected items which I previously had, 2 of the sticker sets and the Valkyrie skydive emote.

I'm so tired of getting screwed over in life... Anything I can do about this?